FR1522213A - Production of new 4, 9-androstadienes - Google Patents

Production of new 4, 9-androstadienes

Info

Publication number
FR1522213A
FR1522213A FR934470A FR934470A FR1522213A FR 1522213 A FR1522213 A FR 1522213A FR 934470 A FR934470 A FR 934470A FR 934470 A FR934470 A FR 934470A FR 1522213 A FR1522213 A FR 1522213A
Authority
FR
France
Prior art keywords
androstadienes
new
production
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
FR934470A
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Merck and Co Inc
Original Assignee
Merck and Co Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Merck and Co Inc filed Critical Merck and Co Inc
Priority to FR934470A priority Critical patent/FR1522213A/en
Application granted granted Critical
Publication of FR1522213A publication Critical patent/FR1522213A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07J—STEROIDS
    • C07J75/00—Processes for the preparation of steroids in general
FR934470A 1963-05-10 1963-05-10 Production of new 4, 9-androstadienes Expired FR1522213A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR934470A FR1522213A (en) 1963-05-10 1963-05-10 Production of new 4, 9-androstadienes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR934470A FR1522213A (en) 1963-05-10 1963-05-10 Production of new 4, 9-androstadienes

Publications (1)

Publication Number Publication Date
FR1522213A true FR1522213A (en) 1968-04-26

Family

ID=8803604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR934470A Expired FR1522213A (en) 1963-05-10 1963-05-10 Production of new 4, 9-androstadienes

Country Status (1)

Country Link
FR (1) FR1522213A (en)

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